Multifunctional oil sampling device for oil storage tank

Abstract

The utility model discloses a multifunctional oil storage tank oil product sampling device which comprises an installation shell, a storage assembly is installed at the bottom of the installation shell, the storage assembly comprises a storage shell, the storage shell is fixed below the installation shell, an installation column is installed on the inner wall of the top of the storage shell, an installation groove is formed in the bottom end of the installation column, and the installation column is installed in the installation groove. Limiting pads are symmetrically mounted on the inner wall of the mounting groove, a closing cover is mounted at the bottom of the storage shell in a clamping manner, a sampling pipe is mounted at the top of the storage shell in a penetrating manner, and a sampling head is mounted at the bottom end of the sampling pipe. According to the oil sampling device, oil enters the sampling pipe through the sampling head to be extracted, the sampling pipe can be coiled in the storage shell after being not used, the sampling head is plugged into the mounting groove, the sampling head cannot fall out of the mounting groove through the limiting pad, and then the bottom of the storage shell is closed through the closing cover; the sampling tube can be folded when not in use, so that the size of the sampling device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of roadbed maintenance, in particular to a multifunctional oil storage tank oil sampling device. Background Art

[0002] An oil storage tank is a container for storing oil and is the main facility of an oil depot. In pipeline transportation, it is the oil source interface of the oil pipeline. The oil in the oil storage tank needs to be tested regularly to ensure the quality of the oil inside. When conducting the test, an oil sampling device is required.

[0003] Patent document CN219434423U discloses an oil sampling device. "When the oil sampling device in the patent document is in use, the structure used for sampling cannot be protected after use and is exposed to the outside and is easily contaminated and damaged. Utility Model Content

[0004] One purpose of the present application is to provide a multifunctional oil storage tank oil sampling device to solve the technical problem that the sampling structure proposed in the prior art cannot be protected after use and is exposed to the outside and is easily contaminated and damaged.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional oil storage tank oil sampling device, comprising a mounting shell, a storage assembly is installed at the bottom of the mounting shell, the storage assembly comprises a storage shell, the storage shell is fixed below the mounting shell, a mounting column is installed on the top inner wall of the storage shell, a mounting groove is opened at the bottom of the mounting column, and a limiting pad is symmetrically installed on the inner wall of the mounting groove, a closing cover is snap-fitted on the bottom of the storage shell, a sampling tube is installed through the top of the storage shell, and a sampling head is installed at the bottom of the sampling tube.

[0006] Preferably, telescopic rods are symmetrically installed on both sides of the storage shell, a connecting rod is installed at one end of the telescopic rod, and an anti-skid plate is installed at the bottom end of the connecting rod.

[0007] Preferably, a transmission pump is installed on the bottom inner wall of the installation shell, a first connecting pipe is installed at the input end of the transmission pump, and the first connecting pipe is connected to the sampling tube.

[0008] Preferably, a discharge pipe is installed through the back side of the installation shell, a rubber hose is installed at one end of the discharge pipe, a second connecting pipe is installed at the output end of the transmission pump, and the second connecting pipe is connected to the discharge pipe.

[0009] Preferably, a battery is installed on the top of the mounting shell, a control button is installed on the top of the battery, and the control button is electrically connected to the transmission pump.

[0010] Preferably, a support plate is installed on the back of the storage shell, and a support groove is opened on the top of the support plate.

[0011] Preferably, a collecting cylinder is placed inside the supporting groove, an oil inlet hole is opened on the top of the collecting cylinder, a scale line is arranged on one side of the collecting cylinder, and a picking handle is installed on the back of the collecting cylinder.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the sampling device of the utility model is sampling, the sampling tube and the sampling head are placed in the oil storage tank. The sampling head can increase the gravity of the bottom end of the sampling tube so that one end of the sampling tube extends into the oil product. The sampling head is provided with a plurality of small holes for sampling. The oil product enters the sampling tube through the sampling head for extraction. When the sampling tube is not needed, it can be coiled inside the storage shell. The sampling head is inserted into the installation groove. The sampling head is prevented from falling out of the installation groove by the limit pad. Then the bottom of the storage shell is closed by the closing cover so that the sampling tube can be folded up when it is not needed, thereby reducing the volume of the sampling device and preventing the sampling structure from being directly included in the external contamination.

[0014] 2. In the utility model, the collecting cylinder is supported by a supporting plate, and the oil inlet hole at the top of the collecting cylinder provides space for the sampled oil to enter the collecting cylinder. The rubber hose is inserted into the oil inlet hole, and the oil extracted by the transmission pump is transmitted to the discharge pipe through the second connecting pipe. The oil is discharged into the collecting cylinder through the discharge pipe, making the collection of the sampled oil more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the installation column structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the transmission pump structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the collecting tube structure of the utility model.

[0019] In the figure: 1. storage shell; 2. mounting column; 3. mounting groove; 4. limit pad; 5. closing cover; 6. telescopic rod; 7. connecting rod; 8. anti-skid plate; 9. mounting shell; 10. transmission pump; 11. first connecting pipe; 12. second connecting pipe; 13. discharge pipe; 14. rubber hose; 15. battery; 16. control button; 17. support plate; 18. support groove; 19. collecting cylinder; 20. scale line; 21. oil inlet hole; 22. pick-up handle; 23. sampling tube; 24. sampling head. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1 , Figure 2 and Figure 3 , an embodiment provided by the utility model: a multifunctional oil storage tank oil sampling device;

[0024] It includes a mounting shell 9 and a storage component, the bottom of the mounting shell 9 is installed with a storage component, the storage component includes a storage shell 1, the storage shell 1 is fixed below the mounting shell 9, a mounting column 2 is installed on the top inner wall of the storage shell 1, a mounting groove 3 is opened at the bottom end of the mounting column 2, and a limit pad 4 is symmetrically installed on the inner wall of the mounting groove 3, a closing cover 5 is installed at the bottom of the storage shell 1, a sampling tube 23 is installed through the top of the storage shell 1, and a sampling head 24 is installed at the bottom end of the sampling tube 23, a transmission pump 10 is installed on the bottom inner wall of the mounting shell 9, a first connecting tube 11 is installed at the input end of the transmission pump 10, and the first connecting tube 11 is connected to the sampling tube 23, telescopic rods 6 are symmetrically installed on both sides of the storage shell 1, a connecting rod 7 is installed at one end of the telescopic rod 6, and an anti-skid plate 8 is installed at the bottom end of the connecting rod 7;

[0025] The storage shell 1 in the storage assembly is used to provide storage space for the sampling tube 23. The sampling tube 23 is a hose. When the sampling device is sampling, the sampling tube 23 and the sampling head 24 are placed in the oil storage tank. The sampling head 24 can increase the gravity at the bottom of the sampling tube 23 so that one end of the sampling tube 23 extends into the oil product. The sampling head 24 is provided with a plurality of small holes for sampling. The oil product enters the sampling tube 23 through the sampling head 24 for extraction. When the sampling tube 23 is not needed, it can be coiled inside the storage shell 1, and the sampling head 24 is inserted into the mounting groove 3. In the process, the sampling head 24 will not fall out of the installation groove 3 by the limit pad 4, and then the bottom of the storage shell 1 is closed by the closing cover 5, so that the sampling tube 23 can be put away when not in use, reducing the volume of the sampling device and protecting the sampling tube 23. The telescopic rod 6 can be extended and retracted to change the supporting length of the sampling device. The anti-skid plate 8 contacts the top of the oil storage tank to increase the friction with the oil storage tank and ensure the stability of the device. The transmission pump 10 is connected to the sampling tube 23 through the first connecting pipe 11, so that the transmission pump 10 can extract the oil.

[0026] See also Figure 1 , Figure 3 and Figure 4 , an embodiment provided by the utility model: a multifunctional oil storage tank oil sampling device;

[0027] It includes a discharge pipe 13 and a collection barrel 19. The discharge pipe 13 is installed through the back of the installation shell 9. A rubber hose 14 is installed at one end of the discharge pipe 13. A second connecting pipe 12 is installed at the output end of the transmission pump 10, and the second connecting pipe 12 is connected to the discharge pipe 13. A battery 15 is installed on the top of the installation shell 9. A control button 16 is installed on the top of the battery 15, and the control button 16 is electrically connected to the transmission pump 10. A support plate 17 is installed on the back of the storage shell 1. A support groove 18 is opened on the top of the support plate 17. A collection barrel 19 is placed inside the support groove 18. An oil inlet hole 21 is opened on the top of the collection barrel 19. A scale line 20 is set on one side of the collection barrel 19. A pick-up handle 22 is installed on the back of the collection barrel 19.

[0028] The battery 15 provides power for the use of the transmission pump 10. When extracting oil, first place the collecting barrel 19 in the supporting groove 18, and support the collecting barrel 19 through the supporting plate 17. The oil inlet hole 21 at the top of the collecting barrel 19 provides space for the sampled oil to enter the collecting barrel 19. The rubber hose 14 is inserted into the oil inlet hole 21. The oil extracted by the transmission pump 10 is transmitted to the discharge pipe 13 through the second connecting pipe 12, and the oil is discharged into the collecting barrel 19 through the discharge pipe 13, making it more convenient to collect the sampled oil. The scale line 20 can observe the scale number of the sampled oil, and the staff can take the collecting barrel 19 conveniently through the handle 22.

[0029] Working principle: Before using the multifunctional oil storage tank oil sampling device, you should first check whether there are any problems that affect the use of the multifunctional oil storage tank oil sampling device. First, place the device on the top of the oil storage tank, extend the sampling tube 23 into the interior through the opening of the oil storage tank, and extract the oil. During the extraction, the transmission pump 10 provides the extraction power, so that the oil is extracted through the sampling tube 23, and finally discharged into the collection tube 19 for direct collection. After the sampling is completed, the staff can take the collection tube 19 by taking the handle 22.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A multifunctional oil storage tank oil sampling device, comprising a mounting shell (9), characterized in that: A storage component is installed at the bottom of the installation shell (9), and the storage component comprises a storage shell (1). The storage shell (1) is fixed below the installation shell (9), and a mounting column (2) is installed on the top inner wall of the storage shell (1). A mounting groove (3) is opened at the bottom end of the mounting column (2), and a limit pad (4) is symmetrically installed on the inner wall of the mounting groove (3). A closing cover (5) is installed at the bottom of the storage shell (1), and a sampling tube (23) is installed through the top of the storage shell (1), and a sampling head (24) is installed at the bottom end of the sampling tube (23).

2. The multifunctional oil storage tank oil sampling device according to claim 1 is characterized in that: Telescopic rods (6) are symmetrically mounted on both sides of the storage shell (1), a connecting rod (7) is mounted on one end of the telescopic rod (6), and an anti-skid plate (8) is mounted on the bottom end of the connecting rod (7).

3. The multifunctional oil storage tank oil sampling device according to claim 1 is characterized in that: A transmission pump (10) is installed on the inner wall of the bottom of the installation shell (9), a first connecting pipe (11) is installed at the input end of the transmission pump (10), and the first connecting pipe (11) is connected to the sampling pipe (23).

4. The multifunctional oil storage tank oil sampling device according to claim 3 is characterized in that: A discharge pipe (13) is installed through the back of the installation shell (9), a rubber hose (14) is installed at one end of the discharge pipe (13), a second connecting pipe (12) is installed at the output end of the transmission pump (10), and the second connecting pipe (12) is connected to the discharge pipe (13).

5. The multifunctional oil storage tank oil sampling device according to claim 4 is characterized in that: A storage battery (15) is installed on the top of the installation shell (9), a control button (16) is installed on the top of the storage battery (15), and the control button (16) is electrically connected to the transmission pump (10).

6. The multifunctional oil storage tank oil sampling device according to claim 2 is characterized in that: A support plate (17) is installed on the back of the storage shell (1), and a support groove (18) is provided on the top of the support plate (17).

7. The multifunctional oil storage tank oil sampling device according to claim 6 is characterized in that: A collecting cylinder (19) is placed inside the supporting groove (18), an oil inlet hole (21) is opened at the top of the collecting cylinder (19), a scale line (20) is arranged on one side of the collecting cylinder (19), and a handle (22) is installed on the back of the collecting cylinder (19).

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